GB/T 6420-2017
ActiveFreight trailer series pedigree
货运挂车系列型谱
Application Summary AI generated
This standard establishes the classification, model designation, and dimensional series for freight trailers in China. It is applied by manufacturers and regulatory bodies to ensure compatibility between tractors and trailers, and to standardize production across the logistics and transportation industry. The standard is used during vehicle design, type approval, and fleet procurement to maintain interoperability and safety on public roads.
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GB/T 6420-2004
Freight trailer series pedigree
GB/T 19596-2004
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Commercial vehicle--Fuel consumption test method
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Motor vehicles and trailers--Types--Terms and definitions
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.